If you choose a configuration where your traffic (main) door will open and sit against the door it is attached to, you will need to fit a magnetic catch. The magnet enables the door to site neatly against the next door and will stop it from flapping around in windier conditions.
(Note: Extreme weather may still force the door off the magnet)
This Video (this is video 1 of 2) will show you how to install a magnetic catch to your bifolding doors.
10 фев 2020